* {
  font-family: "微软雅黑";
  font-size: 14px;
  padding: 0;
  margin: 0;
}
img {
  display: block;
}
a {
  text-decoration: none;
}
ul {
  list-style: none;
}
.container {
  width: 1226px;
  margin: 0 auto;
}
.clearfix {
  clear: both;
}
.carousel {
  width: 1226px;
  height: 460px;
  background-color: #fe8729;
  margin: 0 auto 16px;
  position: relative;
  overflow: hidden;
}
.carousel-image {
  width: 1226px;
  height: 460px;
}
.carousel-track {
  width: 6130px;
  height: 460px;
  display: flex;
  transition: transform 0.6s ease;
}
.carousel-track img {
  width: 1226px;
  height: 460px;
  flex: 0 0 1226px;
}
.arrow-prev,
.arrow-next {
  position: absolute;
  top: 50%;
  margin-top: -50px;
  cursor: pointer;
  z-index: 2;
}
.arrow-prev {
  left: 236px;
}
.arrow-next {
  right: 0;
}
.side-menu {
  width: 236px;
  height: 440px;
  background-color: rgba(0, 0, 0, 0.4);
  padding-top: 20px;
  position: absolute;
  left: 0;
  top: 0;
  z-index: 2;
}
.dots {
  position: absolute;
  right: 36px;
  bottom: 25px;
  display: flex;
  z-index: 9;
}
.dots .dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 3px solid #b8b8b8;
  background-color: #949494;
  margin-right: 10px;
}
.dots .dot.active {
  background-color: #fafafa;
}
.side-menu li {
  width: 206px;
  height: 43px;
  line-height: 43px;
  padding-left: 30px;
  color: #fff;
  position: static;
}
.side-menu span {
  float: right;
  margin-right: 25px;
}
.side-menu li .submenu {
  width: 530px;
  height: 460px;
  background-color: #fff;
  padding-left: 33px;
  padding-top: 25px;
  position: absolute;
  right: 0;
  top: -25px;
  margin-right: -563px;
  display: none;
  z-index: 3;
}
.side-menu li:hover .submenu {
  display: block;
}
.submenu a {
  display: block;
  line-height: 36px;
  margin-bottom: 40px;
  color: #333;
}
.buy-button {
  width: 60px;
  height: 24px;
  border: 1px #ff6700 solid;
  text-align: center;
  margin-bottom: 50px;
}
.buy-button a {
  color: #ff6700;
  line-height: 24px;
}
.side-menu li.active {
  background-color: #fe8729;
}
.side-menu li:hover {
  background-color: #fe8729;
}
.promo-bar {
  width: 1226px;
  margin: 0 auto 45px;
}
.promo-bar .left-block {
  width: 236px;
  height: 170px;
  background-color: #5f5750;
  float: left;
  margin-right: 14px;
}
.promo-bar .card {
  width: 316px;
  height: 170px;
  float: left;
  margin-right: 14px;
}
.promo-bar .card.highlight {
  background-color: rgb(33, 150, 243);
  box-shadow: 0 3px 20.79px 0.21px rgba(0, 0, 0, 0.35);
}
.featured-section {
  width: 1226px;
  margin: 0 auto 40px;
}
.featured-title {
  float: left;
  width: 1226px;
  font-size: 24px;
  color: #333;
  margin-bottom: 19px;
}
.right-arrow {
  float: right;
  width: 35px;
  height: 25px;
  border: 1px solid #e0e0e0;
  text-align: center;
  line-height: 25px;
}
.left-arrow {
  float: right;
  width: 35px;
  height: 25px;
  border-left: 1px solid #e0e0e0;
  border-top: 1px solid #e0e0e0;
  border-bottom: 1px solid #e0e0e0;
  text-align: center;
  line-height: 25px;
}
.featured-list {
  width: 1226px;
  height: 340px;
  overflow: hidden;
}
.product-card {
  float: left;
  margin-right: 14px;
  width: 234px;
  height: 340px;
  background-color: #fafafa;
  text-align: center;
  transition: transform 0.2s ease;
}
.product-card p {
  margin-top: 230px;
  font-size: 12px;
  color: #333;
}
.product-card .name {
  font-size: 14px;
}
.product-card .price {
  color: #ff6709;
  margin-top: 15px;
}
.light-bg {
  background-color: #f5f5f5;
}
.section-title {
  float: left;
  width: 1226px;
  font-size: 24px;
  color: #333;
  margin-bottom: 19px;
}
.smart-title {
  margin-top: 76px;
}
.smart-actions {
  float: right;
}
.smart-actions a {
  float: right;
  font-size: 18px;
  color: #333;
  margin-right: 10px;
}
.smart-left {
  width: 234px;
  height: 614px;
  float: left;
  margin-right: 14px;
  text-align: center;
}
.smart-left p {
  font-size: 24px;
  margin-top: 57px;
}
.smart-left .subtitle {
  font-size: 16px;
  margin-top: 14px;
  color: #333;
}
.smart-left .amount {
  margin-top: 34px;
  font-size: 30px;
  color: #00a8ff;
}
.smart-right {
  width: 978px;
  height: 614px;
  float: left;
}
.smart-row {
  width: 978px;
  height: 300px;
  margin-bottom: 14px;
}
.smart-card {
  width: 234px;
  height: 300px;
  float: left;
  margin-right: 14px;
  background-color: #fff;
  text-align: center;
  transition: transform 0.2s ease;
}
.smart-row .smart-card:last-child {
  margin-right: 0;
}
.smart-card p {
  margin-top: 200px;
  font-size: 12px;
  color: #333;
}
.smart-card .name {
  font-size: 14px;
}
.smart-card .description {
  margin-top: 10px;
  color: #b0b0b6;
}
.smart-card .price {
  color: #ff6709;
  margin-top: 15px;
}
.category-title {
  margin-top: 40px;
}
.category-title ul {
  float: right;
}
.category-title li {
  float: left;
  margin-right: 30px;
  padding-bottom: 2px;
  font-size: 18px;
}
.category-title .active {
  color: #ff6700;
  border-bottom: 2px solid #ff6700;
  cursor: pointer;
}
.category-left {
  width: 234px;
  height: 614px;
  float: left;
  margin-right: 14px;
}
.category-left .box {
  width: 234px;
  height: 300px;
  background-color: #fff;
  margin-bottom: 14px;
  text-align: center;
}
.category-right {
  width: 978px;
  height: 614px;
  float: left;
}
.category-row {
  width: 978px;
  height: 300px;
  margin-bottom: 14px;
}
.category-card {
  width: 234px;
  height: 300px;
  text-align: center;
  margin-right: 14px;
  float: left;
  position: relative;
  background-color: #fff;
  transition: transform 0.2s ease;
}
.category-row .category-card:last-child {
  margin-right: 0;
}
.category-card p {
  margin-top: 200px;
  font-size: 12px;
  color: #333;
}
.category-card .name {
  font-size: 14px;
  color: #333;
}
.category-card .description {
  margin-top: 15px;
  color: #b0b0b0;
}
.category-card .price {
  color: #ff6700;
  margin-top: 10px;
}
.category-card .price-bar {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
}
.category-card .top-image {
  width: 234px;
  height: 143px;
}
.smart-card:hover,
.category-card:hover {
  transform: translateY(-5px);
}
.review-title {
  margin-top: 40px;
}
.review-card {
  float: left;
  width: 296px;
  height: 416px;
  background-color: #fff;
  margin-right: 14px;
}
.review-card:last-child {
  margin-right: 0;
}
.review-box {
  width: 240px;
  margin-top: 34px;
  margin-left: auto;
  margin-right: auto;
}
.review-box h1 {
  font-size: 12px;
  color: #b0b0b0;
  font-weight: normal;
  margin-bottom: 15px;
}
.review-box a {
  border-right: 1px solid #b0b0b0;
  padding-right: 10px;
  margin-right: 10px;
}
.content-title {
  margin-top: 40px;
}
.content-card {
  width: 296px;
  height: 374px;
  background-color: #fff;
  float: left;
  margin-right: 14px;
  padding-top: 50px;
  text-align: center;
}
.content-card:last-child {
  margin-right: 0;
}
.video-title {
  margin-top: 40px;
}
.video-card {
  width: 296px;
  height: 290px;
  background-color: #fff;
  float: left;
  margin-right: 14px;
  text-align: center;
  position: relative;
}
.video-card:last-child {
  margin-right: 0;
}
.play-icon {
  position: absolute;
  left: 20px;
  top: 146px;
}
